1266148405

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{24469}}^1$

素因数の和:24684

約数の個数: 16

約数和(自身を含む): 1550419200

約数和(自身を除く): 284270795

約数列:

[1, 5, 79, 131, 395, 655, 10349, 24469, 51745, 122345, 1933051, 3205439, 9665255, 16027195, 253229681, 1266148405]

約数ペア:

[(1, 1266148405), (5, 253229681), (79, 16027195), (131, 9665255), (395, 3205439), (655, 1933051), (10349, 122345), (24469, 51745)]